Tech Insights

<p>When creating data migration don't use <code>.save()</code> on models that have an <code>updated_at</code> field since it will modify the date of every object. Use <code>QuerySet.update()</code> instead</p>

<p>Essential Color Tools for UX Designers </p>

<p>Visually distinguish different Django admin environments </p>

<p>Django 1.11 Subquery expressions: #subquery-expressions</p>

<p>Spellbook of Modern Web Dev </p>

<p>Turn Sketch designs into working prototypes </p>

<p>The Sketch Handbook </p>

<p>Using the Rule of Thirds in Design </p>

<p>70% Repetition in Style Sheets: Data on How We Fail at CSS Optimization </p>

<p>How We Trimmed Our Features in Half in a 5-Day Sprint </p>

<p>Why Our Brains Love Curvy Architecture </p>

<p>5 ways to make Django Admin safer </p>

<p>Easily configure Celery Flower in production </p>

<p>Configure retries on your requests #module-urllib3.util.retry</p>

<p>If you need per-service configuration when interacting with an HTTP service, use Transport Adapters from python-requests #transport-adapters</p>

<p>In Django, <code>in_bulk</code> queryset method allows bulk fetching via primary key: #in-bulk</p>

<p>Let users paste passwords: </p>

<p>Hacking your own password hashes to test security: </p>

<p>Class based template tags for Django: </p>

<p>7 Sass techniques to help you write better code </p>

<p>The Mindfulness of a Manual Performance Audit: </p>

<p>The get_search_results method modifies the list of objects displayed in the admin and you can override to show what you want: #django.contrib.admin.ModelAdmin.get_search_results</p>

<p>Advantages and Disadvantages of Django: </p>

<p>Creating Personas: A guide, not a template </p>